Carbide Inserts from Rigibore
Our insert grades for boring
|C2-C3||High speed finishing.
Exceptional resistance to wear, oxidation and thermal shock
|PVD composite coated||Cast iron heat-resisting titanium alloy|
|P6-P7||Light roughing and finishing.
High cutting speeds with moderate feeds. High resistance to wear and thermal shock
|Uncoated||Steel, cast steel|
|C2-C3||Wide range of applications. High resistance to wear and good edge sharpness. Moderate cutting||Micro-grain coated||Cast iron, ferrous materials, heat-resisting titanium alloy and aircraft aluminium|
Our chip breaker geometries
A choice of four geometries is available to suit most applications. Ultra precision ground to ISO ‘H’ tolerance for indexing within 0.013mm/0.0005″
|0º T.R.||Brass , S.G., Cast iron, hardened steel, short-chipping bronze|
|8º T.R.||Alloy steels, tool steels, some bronzes, some grey cast irons & tougher materials|
|14º T.R.||Mild steels, stainless steels, some tool steels, heat-resisting steel alloys, hard plastics|
|22º T.R.||Aluminium, aluminium alloys, soft plastics, rubber, magnesium alloys, copper|